17420348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1399}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 33398400

約数和(自身を除く): 15978052

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 1399, 2798, 3113, 5596, 6226, 12452, 15389, 30778, 61556, 395917, 791834, 1583668, 4355087, 8710174, 17420348]

約数ペア:

[(1, 17420348), (2, 8710174), (4, 4355087), (11, 1583668), (22, 791834), (44, 395917), (283, 61556), (566, 30778), (1132, 15389), (1399, 12452), (2798, 6226), (3113, 5596)]